Brian Runnells
Director Of Engineering, Frontend Experiences at IBM
Wisconsin, United States
Summary
🤩
Rockstar🎓
Top SchoolBrian Runnells is a seasoned frontend engineering leader with 13 years of experience building design systems, developer experience, and accessible UIs at scale. Currently leading Frontend Experiences for HashiCorp within IBM, he founded and grew the Helios design system team—recruiting cross-disciplinary talent, driving adoption across products, and improving accessibility posture company-wide. He blends hands-on technical chops (notably sustained contributions to Ember.js and Ember Data testing) with program-level delivery, having led cross-platform initiatives spanning Terraform and HCP and scaled new engineering teams in India. Known for steady leadership through acquisition and change, Brian focuses on accelerating product teams by providing patterns, tooling, and clear technical direction while protecting team velocity and well-being.
13 years of coding experience
16 years of employment as a software developer
Bachelor of Science, Bachelor of Science at University of Wisconsin-Madison
Stackoverflow
3,281reputation
262kreached
76answers
10questions
stripe-payments
top-5%
Github Skills (23)
javascript10
testing10
ruby10
javascript-framework10
mochajs10
ember10
html10
stripe-payments9
emberjs9
design-patterns8
pattern8
git7
typescripts6
favicon6
zsh6
Programming languages (11)
Github contributions (5)
emberjs/data
Jun 2015 - Oct 2018
WarpDrive is a lightweight data library for web apps — universal, typed, reactive, and ready to scale.
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:6 commits, 3 PRs, 1 comment in 3 years 4 months
Contributions summary:Brian focused on enhancing the testing infrastructure within the Ember Data project. Their contributions included adding Mocha-based tests for serializers, models, adapters, and transforms, particularly for module unification. They also implemented a blueprint detector to identify the test framework in use and removed a ".only" flag, suggesting a focus on improving test coverage and stability. Furthermore, they addressed deprecation warnings within the adapter code.
rxjsfunctional-programmingjavascriptdata-librarydeclarative
emberjs/ember.js
Sep 2015 - Aug 2018
Ember.js - A JavaScript framework for creating ambitious web applications
Role in this project:Front-end Developer
Front-end DeveloperContributions:27 commits, 21 PRs, 85 comments in 2 years 11 months
Contributions summary:Brian primarily contributed to the Ember.js framework, focusing on bug fixes and enhancements related to the `link-to` component. Their work involved refining the component's behavior, particularly with custom classes, disabled states, and active states. The user also updated acceptance tests using Mocha, ensuring the `link-to` component behaved as expected in various scenarios. These changes likely improve the stability and functionality of navigation within Ember.js applications.
web-applicationsjavascript-frameworkjavascriptemberjsember
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